EP1170989A2 - Animal confinement device - Google Patents

Animal confinement device

Info

Publication number
EP1170989A2
EP1170989A2 EP00909459A EP00909459A EP1170989A2 EP 1170989 A2 EP1170989 A2 EP 1170989A2 EP 00909459 A EP00909459 A EP 00909459A EP 00909459 A EP00909459 A EP 00909459A EP 1170989 A2 EP1170989 A2 EP 1170989A2
Authority
EP
European Patent Office
Prior art keywords
animal
floor plate
floor
bolt
crush
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP00909459A
Other languages
German (de)
French (fr)
Other versions
EP1170989B1 (en
Inventor
William Taylor
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1170989A2 publication Critical patent/EP1170989A2/en
Application granted granted Critical
Publication of EP1170989B1 publication Critical patent/EP1170989B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K15/00—Devices for taming animals, e.g. nose-rings or hobbles; Devices for overturning animals in general; Training or exercising equipment; Covering boxes
    • A01K15/04—Devices for impeding movement; Devices for impeding passage through fencing, e.g. hobbles or the like; Anti-kicking devices
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00—Housing animals; Equipment therefor
    • A01K1/0005—Stable partitions
    • A01K1/0011—Cubicle partitions
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00—Housing animals; Equipment therefor
    • A01K1/06—Devices for fastening animals, e.g. halters, toggles, neck-bars or chain fastenings
    • A01K1/0613—Devices for immobilisation or restraint of animals, e.g. chutes
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00—Housing animals; Equipment therefor
    • A01K1/12—Milking stations

Abstract

An animal confinement/livestock control device comprises a means for preventing sideways movement of the animal (18, 20, 22) and a floor plate (50, 70, 80) for the rear legs of the animal such that the floor plate is only stable when both legs of the animal bear on the plate. The plate is pivotable about a longitudinal axis but lockable for entry and exit of the animal or when not in use.

Description

Animal Confinement Device
The present invention relates to an animal confinement device, also referred to as a livestock control device, and in particular to a device for use in conjunction with other livestock retaining devices such as cattle crushes, lamb adopters, milking parlours or stables etc. The device of the present invention is designed for use on farms or in other situations where the control of livestock is required.
Cattle crushes, lamb adopters, milking parlours, stables and ether such devices are commonly found, or farms where it is desirable to hold an animal firmly in a fixed position. Such devices usually entail restraining the animal by the head or body to allow for example veterinary examination or grooming. However, these devices do not serve to restrain the hind legs of the animals. Consequently any person or other animal in the vicinity of the hind quarters of the animal can be seriously hurt if the animal decides to kick out with its hind legs.
The present invention seeks to address this problem by providing a restraining device in which the animal is restrained by the head and/or the body and is prevented from kicking out its hind quarters.
Accordingly, the present invention provides an animal confinement device comprising a floor plate for the rear legs of the animal, which floor plate is only stable when both legs of the animal bear on the plate. Means to locate the animal ' s head are preferably provided so as to ensure positioning of the animal ' s hind legs on the floor plate. Likewise, means to prevent sideways movement of the animal are also preferably provided.
In a preferred embodiment of the device of the current invention the floor plate is pivotable about an axis longitudinal with respect to the direction of the means for preventing sideways movement of the animal .
It is possible that various pivotable mechanisms can be employed for example a single pivotal bar or a row of points creating a pivotal row.
Such head locating means can include for example jaws, as utilised in cattle crushes, or for example adjustable parallel holding bars as used in lamb adopters, although it is apparent that other restraining means could also be used.
In a preferred embodiment of the invention the device further comprises a locking means for preventing movement of the floor plate when the device is not in use and for entry and exit from the device of animals using the device.
In a preferred embodiment of the invention the locking means comprises a bolt positionable below the floor plate to prevent the floor plate from moving when the device is not in use.
The bolt is preferably rotatably positioned below the floor plate by means of a shaft affixed to one end of the bolt .
In yet a further preferred embodiment of the current invention the floor plate further comprises a slot into which the bolt slides thereby preventing the floor plate from moving when not in use.
In a preferred embodiment of the current invention the floor plate is substantially flat.
However, in yet a further preferred embodiment the floor plate is formed into an inverted v-shape.
In a preferred embodiment the device is comprised of metal, and the floor plate is comprised of chequerplate or another suitable non-slip material.
It is also preferred that the floor plate further comprises drainage holes to prevent a build-up of excess waste products.
An alternative embodiment of the current invention provides a portable animal confinement device comprising a floor staging in which a floor plate for supporting the hind quarters of the animal is pivotably mounted such that any movement of the animal ' s hind quarters will cause the floor plate to rock thereby encouraging the animal to remain still
For a clearer understanding of the invention, and to show how the same may be put into effect, specific embodiments of the invention are now described with reference (by way of example) to the following drawings in which: Figure 1 is a rear perspective view of a device according to the present invention in use with a cattle crush;
Figure 2 is like Figure 1 but of an alternative embodiment of the present invention;
Figure 3 is a cross-section view of a locking mechanism employed in the current invention;
Figure 4 is a perspective view of a preferred side bar arrangement for a cattle crush employing the present invention;
Figure 5 is a perspective view of a device according to an alternative embodiment of the present invention in use with a lamb adopter;
Figure 6 is a perspective view of a portable device in accordance with the present invention; and
Figure 7 is a front view of the gate of a cattle crush.
In Figure 1 a conventional cattle crush 10 is shown with upright supports 12, 14 and 16 and side guide rails 18, 20 and 22. The side guide rails 18, 20, 22 are secured to the upright supports 12, 14, 16 by suitable fastening devices 24, such as nut and bolt assemblies. The height of the side guide rails can be altered accordingly by means of the fastening devices depending upon the size of animal in the cattle crush. The animal stands on the floor 40 of the cattle crush, and is held in position by means of gate crush jaws 30.
When the animal is held in position by the crush jaws 30, its front legs will be in floor area 42, whilst its hind quarters will be located in floor area 44. More specifically the animal's hind feet will be astride floor plate 50 and positioned at 46 and 48 respectively. An optional V-plate 49 is positionable on the plate 50 that serves to keep the animal's feet on either side of a central longitudinal axis of the crush 10.
The floof" plate 50 forming part of floor -Tea 44 is pivotally mounted on a pivotal bar 52 which spans the length of the floor plate 50 and which lies along the longitudinal axis of the crush 10.
A bolt 60 located beneath the floor plate 50 holds the floor plate in place and prevents it from rocking.
The bolt 60 is attached to a shaft (not shown) passing through one of the upright supports 16. A lever 64 operates the shaft such that rotational movement of the shaft causes the bolt to move away from or towards the floor plate 50. When positioned directly underneath the floor plate, the bolt rests in a slot 62.
In operation of the device, the bolt holding the floor plate in position is removed from the slot 62 by rotation of the lever 64. Consequently, the floor plate 50 is no longer fixed in position and is free to rock about the pivotal bar 52. The rocking of the floor plate causes the animal to sense that any movement of its hind quarters will lead to an unsettling motion of the floor plate. This has the effect of dissuading the animal from moving and in particular kicking its hind legs at approaching farmers, veterinarians or other animals. Consequently the animal remains calm so that it can receive for example medical attention, be groomed, clipped or mated without posing a threat to any other person or animal .
In Figure 2 features common to both Figures 1 and 2 are numbered accordingly.
In the embodiment in Figure 2 there is an added deterrent to stop animals kicking out their hind quarters in the form of floor plate 70. In this second embodiment animals not only have to cope with the rocking action of the floor plate 70 when the bolt is released, but also with the fact that the floor plate 70 is in the shape of an inverted V.
Consequently, the animal not only has to contend with the fact that the floor rocks from one side to the other but also with the fact that the floor is sloping away towards the side rails of the device.
The side rails 18 and 20 are adjustable, depending upon the size of the animal in the device. The rails can accordingly be raised or lowered and also be brought closer together for less rotund animals.
Figure 3 shows a cross-sectional view of a locking mechanism employed in accordance with the current invention and fixed in a locked position. The floor plate 50 is pivotably mounted about the bar 52 and locked into position by means of bolt 60 located within the slot 62. Rotation of a shaft 66 by means of the handle 64 moves the bolt into and out of the locked position. When the bolt resides within the slot 62, the floor plate is prevented from pivoting and the floor remains stable when the animal is stood astride it. However, removal of the bolt from the slot allows the floor plate to pivot freely.
In Figure 4, an alternative arrangement of side bars, made possible by the arrangement of the present invention, is shown. Here, top bar 18' is fixed to end posts 12,16. Rails 20a, b and c, however, are slidable up and down on endposts 12,16. The lower limit of movement of rail 20a is determined by chains 21 which depend from the top of each post 12,16. However, rail 20 a can be raised to just beneath top rail 20 by means of cables 23a, b which loop over pulleys 25a, b respectively, and pully pair 27 to a handle 29. When handle 29 is pulled and looped on hook 31, the rail 20a is raised to its fullest extent.
Similarly, rails 20b, c are limited in their movemoent , upwardly in their case, by chains 33. Cables 35a, b loop over pulleys 37a, b,c and terminate in handle 39, so that when the handle 39 is released from a hook 41, the rails 20,b,c can be lowered towards the ground. Limits can be imposed, by further hooks (not shown) for example on the post 16 over which to loop the handle 39. While such a simple arrangement of ropes, pulleys and chains is perfectly servicable, nevertheless, hydraulic or pneumatic arrangements of a more sophisticated kind could easily be provided. The point to be emphasised is that, by virtue of the floor plate arrangement of the present invention, which unsettles and (paradoxically) calms animals within the cattle crush, the normal provision of substantial side retention of the cattle is no longer essential. Consequently the side rails can be lowered and/or manoeuvred to facilitate side access to the animal without the normally attendant risks either of being kicked or, with incomplete side retention, of the animal sidling away.
In Figure 5 there is shown another embodiment of the present invention in which a lamb adopter 150 is fitted with a pivotable floor plate 80. Lamb adopters as the name suggests are often used to train a ewe whose own lamb has died to accept an orphaned lamb, or to accept another lamb in addition to it's own. In a lamb adopter, blinker plates 82 prevent a ewe installed in the lamb adopter from seeing an adopted lamb until such time as the lamb inherits the ewe's scent. A lamb needs to feed every few hours and this would not be impossible if the ewe continually kicked the lamb away. Consequently, by employing an embodiment as shown in Figure 5 the lamb is able to feed as required throughout the day or night since any movement by the ewe will cause the floor plate
80 to rock and unnerve the ewe. Side rails 84 are adjustable to suit varying sizes of ewes.
In Figure 6 there is shown an alternative embodiment of the present invention namely a portable confinement device. Again, the features common to Figure 6 and the preceding drawings have been numbered accordingly. The device of Figure 6 again possesses the pivotable floor plate 50, mounted within a floor staging 51. In use the portable device is installed in a stable or stall into which the animal is to be placed. The device is so designed to substantially span the width of any stall into which it is placed. Varying sizes of the device are envisaged according to the size of stalls or stable required. Furthermore, the portable confinement device may be additionally fitted with further containment means such as jaws or blinker plates. It is also envisaged that the sides of the stable or stall will serve as suitable restraining means to prevent the animal from turning in the stall.
In operation the portable device is positioned in the stall as required and the animal led onto the device. Once the animal is positioned on the device the locking mechanism (60, 64, 62) is released, thereby allowing the floor plate 50 to pivot freely and encourage the animal to keep its hind quarters still. When not required, the device can be removed from the stall and stored conveniently .
Finally, referring to Figure 7, a cattle crush 10' is shown with a novel front gate 30' . Cattle crush gates are well known in the agricultural community and comprise two pivot rails 12 which are pivotable in the crush 10 ' about vertical axes. Horizontal bars 13 connect to middle posts 15. Normally, such posts extend vertically to the full height of the crush 10' .
In use, the gate opens towards the animal entering the crush, but only sufficiently wide to permit passage of the animal's head. The reason for this is so that the animal's shoulders engage the bars and, as the animal pushes forward, the gate leaves 15,13,12 rotate towards one another to a position in which they are aligned, and the posts 15 have their minimum separation, whereby the animal ' s ' head is totally confined withdrawal is prevented. A locking handle 17, engages to lock the leaves 15,13,12 in the position shown in Figure 7.
When the animal is to be released, the handle 17 is again operated, releasing the leaves to continue pivoting forward, and open completely in the direction the animal is facing, and permA the animal to leave the crusb 30'
The modification of the gate illustrated is in the provision of gaps 19 in the middle posts 15 to permit the passage of horned animals. Bullets 2, on the end of cables 3 passing over pulleys 4, close the gaps 19 if required. Handles 5 can be looped on to hooks 6 formed on the posts 12 to hold the gaps 19 open.
In all cases in which the pivotable floor plate is utilised it is desirable to incorporate drainage holes in the floor plates through which waste products can pass thereby preventing a build-up of urine, manure and any other waste products.
It is also desirable that the pivotable floor plates be made of a suitable non-slip material such as chequerplate .
It is also desirable that the device of the current invention be made of metal or other resilient material capable of withstanding the weight and force exerted by animals upon it.
Whilst the present invention is primarily designed for use on farms, the invention may also find application in other situations where it is desirable to control animals for example in veterinarian practices or zoos.
Furthermore, the present invention may also be utilised during transportation of animals by land, air or sea where it is desirable to keep animals calm and free from stress .
Movement of the device of the present invention will depend upon the size of the device. For example, lamb adopters are typically of a size to allow them to be manhandled without the need for additional machinery. However when moving cattle crushes other machinery such as tractors or fork-lift trucks may be required to aid in the movement of the device.
Alternatively, the device may also be fitted with wheels and braking systems to allow for easy manoeuvering.

Claims

Claims
1. An animal confinement device comprising a floor plate for the rear legs of the animal, which floor plate is only stable when both legs of the animal bear on the plate .
2. A device as in claim 1 in which the floor plate is pivotable about an axis longitudinal with respect to said preventing means.
3. A portable animal confinement device comprising a floor staging in which a floor plate for supporting the l"i-ιιd quarters of the animal is pivotably mounted within a floor staging such that any movement of the animal ' s hind quarters will cause the floor plate to rock thereby encouraging the animal to remain still .
4. A device according to claim 3 in which the floor plate is pivotable about an axis longitudinal with respect to the floor staging.
5. A device according to claims 1 or 2 further comprising a means for locating the head of the animal .
6. A device according to any of the preceding claims further comprising a locking means for preventing movement of the floor plate when the device is not in use.
7. A device according to claim 6 in which the locking means comprises a bolt positionable below the floor plate .
8. A device according to claim 7 in which the bolt is rotatably positioned below the floor plate by means of a shaft affixed to one end of the bolt.
9. A device according to claim 8 in which the floor plate further comprises a slot into which the bolt slides thereby preventing the floor plate from moving when not in use .
10. A device according to any of the preceeding claims in which the floor plate is substantially flat.
11. A device according to any of the preceding claims 1 to 9 in which the floor plate forms or includes an inverted V-shape portion thereof.
12. A device according to any of the preceding claims in which the floor plate further comprises drainage holes for cleaning of the device.
13. A device according to any of the preceding claims wherein the floor plate is comprised of metal .
14. A device according to any of the preceding claims in which the floor plate is comprised of chequerplate or other similar non-slip material.
15. A device as claimed in any preceding claims further comprising means to restrain sideways movement of the animal .
16. A device as claimed in claim 15, in which said side restraining means comprises rails.
17. A device as claimed in claim 16, in which said rails are vertically adjustable to provide access to an animal in the device .
8. A crush gate comprising two pivotable leaves having a mimimum separation between them when aligned and adapted to pivot in an entry direction to an intermediate extent sufficient to permit passage of the head, but not the shoulders, of an animal for which the crush gate is intended to be employed, and to a full extent in an exit direction to permit passage through the age and release of the animal, characterised in that the leaves have gaps formed in them which gaps are adapted to receive the horns of an animal whose head is passing through the gate when pivoted to said intermediate extent .
19. A crush gate as claimed in claim 18, in which a closure is provided to close said gaps when dsired.
20. A crush gate as claimed in claim 19, in which said closure comprises bullets slidable in posts forming part of said leaves .
21. An animal confinement device as claimed in any of claims 1 to 17 incorporating a crush gate as claimed in any of claims 18 to 20.
22. An animal confinement device, substantially as hereinbefore described with reference to any of the embodiments illustrated in the accompanying drawings .
EP00909459A 1999-03-11 2000-03-10 Animal confinement device Expired - Lifetime EP1170989B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9905551 1999-03-11
GBGB9905551.9A GB9905551D0 (en) 1999-03-11 1999-03-11 Livestock controller
PCT/GB2000/000837 WO2000053002A2 (en) 1999-03-11 2000-03-10 Animal confinement device

Publications (2)

Publication Number Publication Date
EP1170989A2 true EP1170989A2 (en) 2002-01-16
EP1170989B1 EP1170989B1 (en) 2003-07-16

Family

ID=10849380

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00909459A Expired - Lifetime EP1170989B1 (en) 1999-03-11 2000-03-10 Animal confinement device

Country Status (9)

Country Link
US (1) US6470831B1 (en)
EP (1) EP1170989B1 (en)
AT (1) ATE244983T1 (en)
AU (1) AU768874B2 (en)
CA (1) CA2363189C (en)
DE (1) DE60003906T2 (en)
GB (1) GB9905551D0 (en)
NZ (1) NZ514111A (en)
WO (1) WO2000053002A2 (en)

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WO2011092343A1 (en) 2010-02-01 2011-08-04 William Taylor A confinement device for a four-legged animal

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US20120325162A1 (en) * 2011-06-22 2012-12-27 Board Of Trustees Of The University Of Arkansas Flooring challenge systems for culling poultry
WO2016057952A1 (en) * 2014-10-09 2016-04-14 Jon Davis Mollhagen Apparatus for restraining the lower legs and feet of a livestock animal
US20220071174A1 (en) * 2014-10-09 2022-03-10 Jon Davis Mollhagen Apparatus for restraining the lower legs and feet of a livestock animal
AU2019459456A1 (en) * 2019-07-30 2022-02-17 Northquip Inc. Modular livestock alley construction and strategic cladding of livestock handling equipment to optimize livestock flow therethrough
AU2021391070B2 (en) * 2020-12-03 2024-04-18 Waikato Milking Systems Lp Means for milking animals

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WO2011092343A1 (en) 2010-02-01 2011-08-04 William Taylor A confinement device for a four-legged animal

Also Published As

Publication number Publication date
AU768874B2 (en) 2004-01-08
CA2363189A1 (en) 2000-09-14
GB9905551D0 (en) 1999-05-05
ATE244983T1 (en) 2003-08-15
US6470831B1 (en) 2002-10-29
NZ514111A (en) 2001-09-28
DE60003906T2 (en) 2004-05-27
AU3174100A (en) 2000-09-28
DE60003906D1 (en) 2003-08-21
WO2000053002A3 (en) 2000-12-28
CA2363189C (en) 2009-06-16
EP1170989B1 (en) 2003-07-16
WO2000053002A2 (en) 2000-09-14

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